Evidence map›Paper›PMID 34121987›Full record

ArticleFrontiers in neuroscience2021

Altered Gut Microbiota in a Fragile X Syndrome Mouse Model.

Francisco Altimiras, José Antonio Garcia, Ismael Palacios-García, Michael J Hurley, Robert Deacon, Bernardo González, Patricia Cogram

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. mSphere · 2026
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  19. Diet in treatment of autism spectrum disorders.Frontiers in neuroscience · 2022
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 7 institutions in 2 countries.

Francisco AltimirasFaculty of Engineering, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile.
José Antonio GarciaFaculty of Engineering, Pontificia Universidad Católica de Valparaíso, Valparaíso, Chile.
Ismael Palacios-GarcíaSchool of Psychology, Pontificia Universidad Católica de Chile, Santiago, Chile.
Michael J HurleyBiological Sciences, Faculty of Environmental and Life Sciences, University of Southampton, Southampton, United Kingdom.
Robert DeaconDepartment of Genetics, Institute of Ecology and Biodiversity (IEB), Faculty of Sciences, Universidad de Chile, Santiago, Chile.
Bernardo GonzálezFaculty of Engineering and Sciences, Universidad Adolfo Ibáñez, Santiago, Chile.
Patricia CogramDepartment of Genetics, Institute of Ecology and Biodiversity (IEB), Faculty of Sciences, Universidad de Chile, Santiago, Chile.
Center of Applied Ecology & Sustainability · CLInstitute of Ecology and Biodiversity · CLPontificia Universidad Católica de Chile · CLPontificia Universidad Católica de Valparaíso · CLUniversity of Chile · CLUniversity of Southampton · GBUniversity of the Americas · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The human gut microbiome is the ecosystem of microorganisms that live in the human digestive system. Several studies have related gut microbiome variants to metabolic, immune and nervous system disorders. Fragile X syndrome (FXS) is a neurodevelopmental disorder considered the most common cause of inherited intellectual disability and the leading monogenetic cause of autism. The role of the gut microbiome in FXS remains largely unexplored. Here, we report the results of a gut microbiome analysis using a FXS mouse model and 16S ribosomal RNA gene sequencing. We identified alterations in the fmr1 KO2 gut microbiome associated with different bacterial species, including those in the genera

Indexed as

autism spectrum disordersbiomarkersdrug developmentdrug targetsfragile X syndromegut microbiotamouse modelsneuroinflammation

Identifiers

PMID34121987
PMCPMC8190892
OpenAlexW3167146048

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.